Tue Jan 31 07:32:47 PST 2006 [EMAIL PROTECTED]
* Fix long-standing bug in CPR analysis
MERGE TO STABLE
For a long time (2002!) the CPR analysis done by
dmdAnalTopRhs has been bogus. In particular, it's possible
for a newtype constructor to look CPR-ish when it simply isn't.
This fixes it. Test is stranal/newtype
M ./ghc/compiler/stranal/DmdAnal.lhs -5 +12
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